Zamsuddin SK. The unscientific practice of cultivation and the degradation of soil productivity: appropriate procedure for cultivation of miscellaneous cropping on various types of soil. IJAAP [Internet]. 2023 Jan. 23 [cited 2026 Jun. 25];3(1):18-23. Available from: https://hmjournals.com/journal/index.php/IJAAP/article/view/1334