Juniarsih Sinaga dan Yeppy Sihotang (2023) “Implementing Self-Paced Learning Method To Increase Critical Thinking Skills And Mathematics Concept Mastery Of Grade 1 Students In XYZ School”, International Conference on Elementary Education. Bandung, Indonesia, 5(1), hlm. 380-385. Tersedia pada: http://proceedings.upi.edu/index.php/icee/article/view/3127 (Diakses: 3Juli2024).