FORTI TORRES, B. M. .; CEVALLOS REYES, C. B. . Pumping system for irrigation using hydraulic ram in isolated sectors of the province of Manabí. Sapienza: International Journal of Interdisciplinary Studies, São Paulo, Brasil, v. 3, n. 7, p. 71–81, 2022. DOI: 10.51798/sijis.v3i7.511. Disponível em: https://journals.sapienzaeditorial.com/index.php/SIJIS/article/view/511. Acesso em: 24 nov. 2024.