Siallagan, Fita, 		Junitha, I Ketut, AND 		Setyawati, Iriani.
" HEIGHT AND BODY WEIGHT OF STUDENTS AGED 10-12 YEARS IN RURAL AND URBAN SCHOOLS : ELEMENTARY SCHOOL IN PINANG SEBATANG TIMUR VILLAGE AND PEKANBARU CITY OF RIAU PROVINCE" <em>SIMBIOSIS</em> [Online], Volume 10 Number 1 (31 March 2022)