ARROYO QUIÑONEZ, V. M. .; CANCHINGRE BONE, M. E. .; TENORIO SEGURA, S. E. .; ESPINOZA ECHEVERRÍA, E. E. Challenges of the black communities; the conservation of the Santiago Cayapas river commune. TECHNO REVIEW. International Technology, Science and Society Review /Revista Internacional de Tecnología, Ciencia y Sociedad, [S. l.], v. 15, n. 1, p. 227–236, 2023. DOI: 10.37467/revtechno.v15.5112. Disponível em: https://journals.eagora.org/revTECHNO/article/view/5112. Acesso em: 9 may. 2024.