Hasanah D, . W, Mulyani S, Widhiyanti T. Multiple Representations Analysis of Chemical Bonding Concepts in General Chemistry Books. KSS [Internet]. 2024 Apr. 3 [cited 2025 Jul. 11];9(8):248–257. Available from: https://knepublishing.com/index.php/KnE-Social/article/view/15554