CELI SABANDO, Kristley David; MORALES PEREA, David; CORREA ROMERO, Edwin Javier. Characterization of the ph in the main water sources for agricultural purposes in Quininde. Tierra Infinita, [S. l.], v. 8, n. 1, p. 134–144, 2022. DOI: 10.32645/26028131.1158. Disponível em: https://www.revistasdigitalesupeceduec35.biteca.online/index.php/tierrainfinita/article/view/1158. Acesso em: 17 dec. 2025.