Narsia Amsad L, Yakob Lolopayung M, Agustinus Lepa A. The Effect of the COVID-19 Pandemic on the Attention, Attitude and Awareness Indicators of Senior High School Students When Learning Chemistry. KSS [Internet]. 2024Apr.26 [cited 2024May19];9(13):162–171. Available from: https://knepublishing.com/index.php/KnE-Social/article/view/15916