Santana Purba, Harja; Sukmawati, R. Ati; Wiranda, Nuruddin; Suryaningsih, Yuni; Apriliyan, Rizaldi
(JPM: Jurnal Pendidikan Matematika, 2022-01)
Textbooks used in schools today are available in both print and digital versions. The use of the digital version is not much different from the printed version, which is accessed page by page. The more technology develops, ...