RIZKIRIANI, A.; RIYADI, H.; BRIAWAN, D.; HERMADI, I. Development and Usability Testing of HemoGirl, an Android-Based Application for Anemia Education among Adolescent Girls. Media Publikasi Promosi Kesehatan Indonesia (MPPKI), v. 9, n. 7, p. 1343-1355, 16 Jul. 2026.