Rivai, Wisnu Anugrah, Ati Sumiati, and Puji Wahono. 2024. “DEVELOPMENT OF FLIPBOOK BASED ELECTRONIC MODULES ON BUSINESS AND LOGISTICS SERVICE ELEMENTS AT VOCATIONAL SCHOOLS”. Jurnal Pendidikan Ekonomi, Perkantoran, Dan Akuntansi 5 (1):20-32. https://doi.org/10.21009/jpepa.0501.03.