Hasanah, U.; Wahda, R.; Hestiana, N.; Ulfah, R. S Strengthening Role Of Cadres And Community In Pregnancy Monitoring Through Kantong Kehamilan And Wajib Lapor Ibu Hamil “PETA HAMKA WAMIL” At The Central Alalak Health Center. PKMMATANG 2024, 3, 626-635.