1. Korolev Yu.M., Kolesnikov B.Ya., Efremova S.V., Efremov S.A. X-ray studies of schungite rocks of Kazakhstan // Solid Fuel Chemistry. - Volume 34, Issue 2. – 2000. – P. 101-106. (CiteScore rank 33).
2. Efremova S.V., Korolev Yu.M., Nauryzbaev M.K., Efremov S.A. Structure of the Kazakhstan shungite // Solid Fuel Chemistry. - Volume 37, Issue 1. – 2003. – P. 9-18. (CiteScore rank 33).
3. Efremov S.A. Shungite rock processing technology // Russian Journal of Applied Chemistry. - Volume 83, Issue 1. - January 2010. – P. 23-26. (DOI: 10.1134/S1070427210010052). (CiteScore rank 34).
4. Efremov S.A., Nechipurenko S.V., Kazankapova M.K., Washington B., Tassibekov K.S., Nauryzbaev M.K. Physico-chemical characteristics of shungite rock of Kazakhstan // Eurasian Chemico-Technological Journal. - Volume 15, Issue 3. – 2013. – P. 241-249. (DOI: 10.18321/ectj228). (CiteScore rank 26).
5. Atchabarova A.A., Tokpayev R.R., Kabulov A.T., Nechipurenko S.V., Yefremov S.A., Nauryzbayev M.K. Sorbents modified with fullerene soot on the basis of Kazakhstan shungite // 21st International Congress of Chemical and Process Engineering, CHISA 2014 and 17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2014. - Volume 1. – 2014. - Page 366.
6. Kishibayev K.K., Voropaeva N.L., Kabulov A.T., Efremov S.A., Fernandez Sanjurjo M.J., Gur'Yanov V.V., Nauryzbaev M.K. Physicochemical characteristics of furfural-based activated carbons and application of these in sorption of cyclohexane // Russian Journal of Applied Chemistry. - Volume 88, Issue 1. – 2015. - P. 50-58. (DOI: 10.1134/S1070427215010085). (CiteScore rank 34).
7. Kabulov A.T., Nechipurenko S.V., Sailaukhanuly Y., Mastai Y., Yefremov S.A., Nauryzbayev M.K. Preparation and characterization of activated carbons prepared from wood waste and their application for gas separation // International Journal of Chemical Sciences. - Volume 13, Issue 2. – 2015. – P. 747-758. (CiteScore rank 12).
8. Tokpayev R.R., Atchabarova A.A., Abdullayeva S.A., Nechipurenko S.V., Yefremov S.A., Nauryzbayev M.K. New supports for carbon-metal catalytic systems based on shungite and carbonizates of plant raw materials // Eurasian Chemico-Technological Journal. - Volume 17. – 2015. – P. 223-231. (DOI: 10.18321/ectj248). (CiteScore rank 26).
9. Kishibayev K.K., Kabulov A.T., Tokpayev R.R., Atchabarova A.A., Yefremo, S.A., Voropaeva N.L., Nechipurenko S.V., Nauryzbayev M.K., Tasibekov K.H.S. Activated carbons from the compressed plant materials (coconut shell) and copolymers of furfural // Inzynieria Mineralna. - Volume 17, Issue 1. – 2016. – P. 181-188. (CiteScore rank 20).
10. Atchabarova A.A., Tokpayev R.R., Kabulov A.T., Nechipurenko S.V., Nurmanova R.A., Yefremov S.A., Nauryzbayev M.K. New electrodes prepared from mineral and plant raw materials of Kazakhstan. // Eurasian Chemico-Technological Journal. - Volume 18, Issue 2. – 2016. – P. 141-147. (DOI: 10.18321/ectj440). (CiteScore rank 26).
11. Yefremov S.A., Kabulov A.T., Atchabarova A.A., Tokpayev R.R., Nechipurenko S.V., Nauryzbayev M.K. Production of shungite concentrates - multifunctional fillers for elastomers // XVIII International Coal Preparation Congress. – 2016. – P. 1193-1196. (DOI: 10.1007/978-3-319-40943-6_187).
12. Korshenko V.S., Kim S.P., Nechipurenko S.V., Yefremov S.A., Nauryzbayev M.K. Diversification of JSC “shubarkol komir” production with obtaining products of coal deep processing // XVIII International Coal Preparation Congress. – 2016. – P. 567-572. (DOI: 10.1007/978-3-319-40943-6_87).
13. Kishibayev K.K., Tokpaev R.R., Atchabarova A.A., Efremov S.A., Voropaeva N.L., Fernández-Sanjurjo M.J., Nechipurenko S.V., Nauryzbaev M.K., Tasibekov K.S., Karpachev V.V. Activated carbons of varied nature in recovery of gold // Russian Journal of Applied Chemistry. - Volume 89, Issue 3. – 2016. – P. 381-387. (DOI: 10.1134/S107042721603006X). (CiteScore rank 34).
14. Efremov S.A., Kishibayev K.K., Kabulov A.T., Tokpayev R.R., Atchabarov A.A., Nechipurenko S.V., Nauryzbayev M.K., Tassibekov K.S., Kishibayev K.O., Voropaeva N.L., Karpachev V.V., Rojas-Mayorga C.K., Silvestre-Albero J., Rodríguez-Reinoso F. Preparation and investigation of active carbons based on furfural copolymer // Russian Chemical Bulletin. - Volume 67, Issue 6. – 2018. – P. 997-1001. (DOI: 10.1007/s11172-018-2170-z). (CiteScore rank 45).
15. Kazankapova M.K., Nauryzbaev M.K., Efremov S.A., Ermagambet B.T., Nurgaliyev N.U., Nechipurenko S.V. Preparation of Activated Shungite and Characterization of Its Chemical Composition and Adsorption Properties // Solid Fuel Chemistry. - Volume 53, Issue 4. – 2019. - P. 241-247. (DOI: 10.3103/S0361521919040086). (CiteScore rank 33).
16. Lisyukov D.O., Negim E.-S., Efremov S.A., Nechipurenko S.V., Irmukhametova G.S. Producing sustainable unsaturated polyester for fiberglass application // AIP Conference Proceedings. - Volume 2124. – 2019. - Номер статьи 030011. (DOI: 10.1063/1.5117133). (CiteScore rank 15).
17. Issenova G., Mitrofanova A., Kalugin S., Efremov S., Sagitov A. Effect of compositions of derivatives of oxone and carbon minerals on the growth and development of wheat crop // Research on Crops. – Volume 19, Issue 2. – 2018. – С. 191- 199. (DOI: 10.5958/2348-7542.2018.00028.1). (CiteScore rank 19)
18. Umirbekova Zh.T., Atchabarova A.A., Kishibayev K.K., Tokpayev R.R., Nechipurenko S.V., Efremov S.A., Yergeshev A.R., Gosteva A.N. The obtaining and investigation of physical and chemical properties of carbon materials based on power-generating raw materials RK//News of the National Academy of Sciences of the Republic of Kazakhstan, series chemistry and technology. – 2018. – 4(430). – P. 30 – 35.
19. Тасибеков Х.С., Кишибаев К.К., Бекишев Ж.Ж., Токпаев Р.Р., Исмаилова А.Г., Нечипуренко С.В., Ефремов С.А., Наурызбаев М.К. Механизм термохимического превращения отхода переработки пшеницы в процессе термической обработки//Вестник Казахского Национального Университета им. аль-Фараби, серия химическая. – 2018. – 2(89). – С. 28-35. (DOI: https://doi.org/10.15328/cb1007.)
20. K.S. Tassibekov, R.R. Tokpayev, Zh.Zh. Bekishev, K.K. Kishibayev, A.T. Kabulov, S.V. Nechipurenko, S.A. Yefremov, M.K. Nauryzbayev. Mechanism of thermochemical transformation of wheat grain processing wastes // Journal of Chemical Technology and Metallurgy. – № 54(3). – 2019. – Р. 628-632. (EID: 2-s2.0-85066479986, Scopus). (CiteScore rank 39).
21. Kishibayev K.K., Assylhanov Zh.S., Markina D.B., Nechipurenko S.V., Atchabarova A.A., Tokpayev R.R., Yefremov S.A., Kalugin S.N., Russinov V.L., Kishibayev K.O. Preparation and study of growth stimulating activity of 1-propyl-4-(3’-amino-1’, 2’, 4’-triazolo-3’-thiopropinyl) piperidin-4-ol// Studia Universitatis Babes-Bolyai Chemia. – 64(4). – 2019. – С. 177-189. (DOI: 10.24193/subbchem.2019.4.13). (CiteScore rank 22).
22. Atchabarova A.A., Tokpayev R.R., Kabulov A.T., Nechipurenko S.V., Yefremov S.A., Nauryzbayev M.K. Elaboration of electrodes for electrochemical processes based on new carbon-containing materials // Bulletin of the University of Karaganda-Chemistry. – 83. - 2016. – С. 66-71.