Sugiyatno S. Efektivitas Media WhatsApp Terhadap Pengetahuan dan Sikap Suami di Puskesmas Arga Mulia: The Effectiveness of WhatsApp Media on Knowledge and Attitude of Husband at Arga Mulia Puskesmas. J Surya Medika [Internet]. 2023Dec.27 [cited 2024Nov.21];9(3):42-50. Available from: https://journal.umpr.ac.id/index.php/jsm/article/view/6466