Anggi Dwi Yanti, I Nengah Tanu Komalyna, and Tapriadi. “Perbedaan Tingkat Pengetahuan Gizi, Tingkat Konsumsi Energi Dan Protein Antara Pendampingan Berbasis Whatsapp Dengan Media E-Booklet Dan E-Leaflet Pada Ibu Hamil Kurang Energi Kronis (KEK) Di Wilayah Kerja Puskesmas Arjowinangun Kota Malang : Differences in Nutritional Knowledge Levels, Energy and Protein Consumption Levels Between Whatsapp-Based Assistance With E-Booklet and E-Leaflet Media in Chronically Lacking Energy Pregnant Women (KEK) in the Arjowinangun Health Center Work Area, Malang City”. Media Publikasi Promosi Kesehatan Indonesia (MPPKI) 5, no. 11 (November 13, 2022): 1363-1371. Accessed April 20, 2024. https://jurnal.unismuhpalu.ac.id/index.php/MPPKI/article/view/2737.