Marat Ongayev, Zamzagul Sultanova, Serik Denizbayev, Gali Ozhanov, Saule Abisheva. Engineering and Process Infrastructure of the Agro-Industrial Complex. International Journal of Emerging Trends in Engineering Research, volume 7, No. 12 December 2019, P. 879-885.
M. Ongayev, Denizbayev S., G. Ozhanov, T. Shadyarov. Underground Water Supply to Pastures. International Journal of Mechanical Engineering. – 2021. – No. 3. – Vol. 6. – pp. 98-103.
L.Kh. Sukhanberdina, D.K. Tulegenova, R.Sh. Dzhaparov, S.E. Denizbayev. Economic and technological assessment of triticale breeding lines. 2022 ESDCA-II-2022 IOP Conf. Ser.: Earth and Environmental Science. 1045 012102
Ongayev M., Denizbayev S., Umbetkaliyev N., Shadyarov T., Ozhanov G. The zonality of underground water supply sources for pastures in the West Kazakhstan region // Journal of Ecological Engineering. – 2022. – No.23(8). P.56-65.
M. Ongayev, S. Denizbayev, G. Ozhanov, B. Yesmagulova, N. Umbetkaliyev, T. Shadyarov. Analysis of hydrochemical parameters of surface water sources used for watering pastures to improve the water quality / Caspian Journal of Environmental Sciences. Volume 21, No. 4, 2023, pp. 875-883.
M. Ongayev, S. Montayev, S. Denizbayev, Sh. Sakhipova. Hydrochemical characteristics of groundwater in Northwestern Kazakhstan aquifers: implications for livestock water supply / International Journal of Design and Nature and Ecodynamics. Volume 19, No. 4, August, 2024, pp. 1327-1340.
S. Montayev, M. Ongayev, R. Begalieva, M. Ryskaliev, S. Denizbayev. Sorption treatment and desalination of mineralized water using opoka to reduce hardness and chloride content / International Journal of Design and Nature and Ecodynamics. Volume 19, No. 5, October, 2024, pp. 1733-1740.
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