Irjayati Ropa, and Nina Nina. 2025. “Factors of Knowledge, Attitude, Distance of Residence, Family Support, Role of Health Workers Which Influence Pregnant Women’s K4 Visits at the Kelapa Lima Community Health Center, Merauke Regency”. Jurnal EduHealth 16 (02):932-45. https://ejournal.seaninstitute.or.id/index.php/healt/article/view/6647.