by Yermekov, Yernaz Yermekovich, Toimbayeva, Dana Bolatovna, Kamanova, Svetlana Georgievna, Murat, Linara Azamatkyzy, Muratkhan, Murat, Saduakhasova, Saule Abduakhapovna, Aidarkhanova, Gulnar Sabitovna, Ospankulova, Gulnazym Khamitovna
Published in Bulletin of the Karaganda University. “Biology, medicine, geography Series” (30.12.2021)