sari wahyu anjas, Sari N, Suhita BM. Effect Of Knowledge, Attitude, Role Of Health Officers And Family Support On Early Detection Of Pregnancy Signs With The Quality Of Utilization Of The Mch Handbook In The Puskesma Region Kesamben Jombang Regency. JGRPH [Internet]. 2019 Apr. 19 [cited 2025 Sep. 14];4(1):15-24. Available from: https://jgrph.org/index.php/JGRPH/article/view/14