Akbar, Calvin Novaldo Ilham, Lucia Tri Pangesthi, Lilis Sulandari, and Sri Handajani. 2024. “Pengembangan Buku Saku Digital Sanitasi Hygiene Berbasis Fliphtml5 Bagi Penjamah Makanan Di Home Industry Kecap”. Jurnal Ilmiah Profesi Pendidikan 9 (4):2738-45. https://doi.org/10.29303/jipp.v9i4.2796.