Fertilization with earthworm humus (Eisenia foetida) in the vegetative growth of the potato crop (Solanum tuberosum L). C&T Riqchary Science and technology research magazine, [S. l.], v. 4, n. 1, p. 39–45, 2022. DOI: 10.57166/riqchary/v4.n1.2022.87. Disponível em: https://revistas.unamba.edu.pe/index.php/riqchary/article/view/33. Acesso em: 15 nov. 2026.