O. T. Ruiz Bravo, J.-M. Matabanchoy-Salazar, and B. Benavides Benavides, “Application of the HAPA Model in the Health Certification of Small-Scale Dairy Producers in Alto Putumayo”, Inf Psic, vol. 26, no. 1, pp. 17–37, Jun. 2026, doi: 10.18566/infpsic.v26n1a02.