[1]
2025. Pediatrics Upper Gastrointestinal Endoscopy Profile in Riau in 2020 and 2021.
Archives of Pediatric Gastroenterology, Hepatology, and Nutrition
. 4, 1 (Feb. 2025), 1–7
. DOI:https://doi.org/10.58427/apghn.4.1.2025.1-7
.