Yulianti, N. et al. 2023. Development of Merdeka Curriculum Teaching Materials by Using the Kvisoft Flipbook Maker Application to Improve Student’s Competence Class IV In Elementary School. Jurnal Penelitian Pendidikan IPA. 9, 7 (Jul. 2023), 5198–5204. DOI:https://doi.org/10.29303/jppipa.v9i7.4400.