1.
Makhsyari Zaharayu Harahap. Improving The Performance Skills of Class XI Students at SMAS Tasik Raja Labuhan Batu Selatan in Matricks by Using Model Problem Based Learning. JoGEs [Internet]. 2023 May 11 [cited 2025 Sep. 14];1(3):212-9. Available from: https://journal.berpusi.co.id/index.php/JoGEs/article/view/569