Performance of Community Health and Nutrition Volunteers and Associated Factors in Hajjah, Yemen. مجلة جامعة صنعاء للطب والعلوم الصحية, [S. l.], v. 18, n. 1, p. 62–72, 2024. DOI: 10.59628/jchm.v18i1.676. Disponível em: https://journals.su.edu.ye/index.php/jchm/article/view/676. Acesso em: 17 أبريل. 2026.