Singarimbun, R. J. (2022) “Differences in nutritional status in pre-school children At the Muara Fajar-Riau Community Health Center”, Jurnal EduHealth, 13(01), pp. 449–454. Available at: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/2934 (Accessed: 9 January 2025).