Purnama, T. B. and Aulia, W. (2023) “THE BIRTH WEIGHT CHARACTERISTICS IN RURAL AND URBAN AREAS IN THE PROVINCE OF NORTH SUMATERA, INDONESIA ”, Jurnal Biometrika dan Kependudukan, 12(1), pp. 91–99. doi: 10.20473/jbk.v12i1.2023.91-99.