BR SIRAIT, F. P. .; HAYATUNNUFUS, H.; HARDI, S. M. Daycare Recommendation System Using Fuzzy Logic Method and Haversine Formula (Case Study : Medan City). Data Science: Journal of Computing and Applied Informatics, [S. l.], v. 8, n. 1, p. 1–13, 2024. DOI: 10.32734/jocai.v8.i1-14354. Disponível em: https://idjpcr.usu.ac.id/JoCAI/article/view/14354. Acesso em: 8 sep. 2025.