FITRIMAWATI; HELLYWARD, James; AISUWARYA, Ratna. Mobile Commerce Establishment for Livestock Marketing Development in West Sumatera: An Approach to Systems Requirement Analysis. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 6, p. 1937–1944, 2020. DOI: 10.61841/s4t20m32. Disponível em: https://psychosocial.com/index.php/ijpr/article/view/6465. Acesso em: 29 sep. 2025.