Kusumawati, Erna, et al. “The Development E-Module Based on Contextual Approach Assisted by Next Flipbook Maker in Old Poetry Learning to Improve Literacy for Grade V Elementary School Students”. Asian Journal of Assessment in Teaching and Learning, vol. 12, no. 2, July 2022, pp. 35-44, https://doi.org/10.37134/ajatel.vol12.2.4.2022.