1.
Susilawati S, Hasibuan A. Enhancing Student Learning Outcomes through Collaborative Learning: A Classroom Action Research using Numbered Head Together (NHT) Model in Elementary Science Education. jptam [Internet]. 2024 Jan. 31 [cited 2025 Feb. 11];8(1):6575-83. Available from: http://jptam.org/index.php/jptam/article/view/13405