Le Quy Kha, Ngo Quang Vinh, Nguyen Hoai Chau, Pham Vu Bao. The efficacy of micronano particles across NPK doses and densities on maize growth and yield in Vietnam. VJSTE [Internet]. 2019Sep.15 [cited 2026Jul.15];61(3):33-9. Available from: https://vietnamscience.vjst.vn/index.php/vjste/article/view/167