Effect of biofertilizers in the vegetative phase of the onion crop (Allium cepa L.). C&T Riqchary Science and technology research magazine, [S. l.], v. 4, n. 1, p. 33–38, 2022. DOI: 10.57166/riqchary/v4.n1.2022.86. Disponível em: https://revistas.unamba.edu.pe/index.php/riqchary/article/view/34. Acesso em: 15 nov. 2026.