Widuri YW, Margono M, Retnaningsih Y. The Effectiveness Of Video And E-Booklet Media In Health Education On Improving The Knowledge Of Pregnant Women About The Pregnancy Danger Signs At Jetis 1 Public Health Center Of Bantul Regency. Interest [Internet]. 2021Jun.18 [cited 2024Apr.24];:18-2. Available from: https://jurnalinterest.com/index.php/int/article/view/298