1.
Sagala PN, Widyastuti E. Developing an Interactive E-Book on Statistics Based on a Realistic Mathematical Approach Assisted by The SIPDA Learning Management System. Int. J. Emerg. Math. Educ. [Internet]. 2022 Dec. 2 [cited 2024 Nov. 24];6(2):131-40. Available from: https://journal.uad.ac.id/index.php/IJEME/article/view/21027