Fertilization with earthworm humus (Eisenia foetida) in the vegetative growth of the potato crop (Solanum tuberosum L). Riqchary [Internet]. 2022 Dec. 7 [cited 2026 Nov. 15];4(1):39-45. Available from: https://revistas.unamba.edu.pe/index.php/riqchary/article/view/33