Devy Nurdiana, Syahira Luqna Aqila M, and Fatkhur Syahrul Ramadhan. 2022. “Keberkesanan Waktu Pembelajaran Untuk Pengajaran Matematik Kepada Pelajar PAUD”. Advances in Humanities and Contemporary Studies 3 (1): 126-33. https://publisher.uthm.edu.my/periodicals/index.php/ahcs/article/view/5961.