[1]
Erna, M. et al. 2021. The Development of E-Worksheet Using Kvisoft Flipbook Maker Software Based on Lesson Study to Improve Teacher’s Critical Thinking Ability. International Journal of Interactive Mobile Technologies (iJIM). 15, 01 (Jan. 2021), pp. 39–55. DOI:https://doi.org/10.3991/ijim.v15i01.15679.