Shilov Mikhail Pavlovich, Mukanov Miras Kuandykovich, Tokkuzhina Nurgul Saparzhanovna, Zholaushibayeva Diana Azamatovna, and Geiko Yuliya Gennadievna. “AGROCHEMICAL MAPPING OF SOILS AND RATIONAL USE OF FERTILIZERS IN THE AR-ID STEPPE OF NORTHERN KAZAKHSTAN”. European Research Materials, no. 4 (November 6, 2023). Accessed April 16, 2026. https://ojs.scipub.de/index.php/ERM/article/view/2400.