ISAHAC, Sheryl-Ann. Self-Perceived Competencies of Rural Health Nurses on Cold Chain Management of Vaccines in Sulu. SOCIAL PSYCHOLOGY AND HUMAN EXPERIENCE, [S. l.], v. 2, n. 1, p. 1–23, 2025. DOI: 10.62596/vbhwk634. Disponível em: https://sphe.stratworksresearch.com/index.php/sphe/article/view/58.. Acesso em: 26 jul. 2026.