“COMPARATIVE STUDY OF MORPHOLOGY OF VARIOUS FLY ASHES AND POND ASHES FROM DIFFERENT THERMAL POWER STATIONS IN MONGOLIA”. Proceedings of the Mongolian Academy of Sciences 54, no. 4 (March 1, 2016): 5–10. Accessed July 2, 2026. https://mongoliajol.info/index.php/PMAS/article/view/621.