Siallagan, F., 		Junitha, I., & 		Setyawati, I.
2022 Mar 31.  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. SIMBIOSIS. [Online] 10:1