ANGGI DWI YANTI; I NENGAH TANU KOMALYNA; 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), [S. l.], v. 5, n. 11, p. 1363–1371, 2022. DOI: 10.56338/mppki.v5i11.2737. Disponível em: https://jurnal.unismuhpalu.ac.id/index.php/MPPKI/article/view/2737. Acesso em: 6 oct. 2026.