REGUINDIN, John Christopher; SABAY, Reymund; MADRIGAL, Dennis. DILG Negros Occidental Contact Tracer Information Management System. Technium BioChemMed, [S. l.], v. 2, n. 4, p. 79–95, 2021. DOI: 10.47577/biochemmed.v2i4.5389. Disponível em: https://techniumscience.com.techniumscience.pluscommunication.eu/index.php/biochemmed/article/view/5389. Acesso em: 18 apr. 2026.