RAHMA DONA; NISA NOFIANA; ANNISA DWIZORA; NIKKE LEVIONA; ROCHMAD HASBULLAH. HS. Evaluation Of The Vaccine Cold Chain At The Limapuluh Kota Community Health Center In Pekanbaru In 2026. International Journal of Health Engineering and Technology (IJHET), [S. l.], v. 5, n. 4, 2026. DOI: 10.55227/ijhet.v5i4.1256. Disponível em: https://afdifaljournal.com/journal/index.php/ijhet/article/view/1256. Acesso em: 17 oct. 2026.