Purnama, Tri Bayu, Apriliani, Rani Elviyanti Siregar, Bebby Alfiera Riyandina Hardja, y Arrafi Insani. «Factores De Riesgo De Obesidad Entre Las Y Los Adolescentes Durante La Pandemia De COVID-19 En La Provincia De Sumatra Del Norte, Indonesia The Risk Factors of Obesity Among Adolescents During the Covid-19 Pandemic in the Province of North Sumatera». Medicina Social / Social Medicine 15, no. 3 (abril 30, 2021): 105–110. Accedido abril 25, 2024. https://socialmedicine.info/index.php/medicinasocial/article/view/1473.