IRFAN SAZALI NASUTION; CITRA SYAHRANI; KHANSA KANASTRI SANTOSO; LIFIRA NAILA SALSABILA; DEA FADILLA; ALYSA RAHMADANI HASIBUAN; NOVITA RAHMAYANTI HARAHAP. Efektivitas Metode Penyuluhan Berbasis Multimedia terhadap Peningkatan Pengetahuan tentang Penyakit Jantung Koroner pada Kalangan Pelajar. Journal of Innovative and Creativity, [S. l.], v. 5, n. 2, p. 2713–2722, 2025. DOI: 10.31004/joecy.v5i2.472. Disponível em: https://joecy.org/index.php/joecy/article/view/472. Acesso em: 17 oct. 2026.