Santi Wahyuni, and Badriah. 2020. “THE EFFECT OF USING TUTORIAL VIDEO LEARNING MEDIA ON MOTHERS’ KNOWLEDGE AND SKILLS IN GIVING PRENATAL STIMULATION ”. Malaysian Journal of Medical Research (MJMR) 4 (4):55-61. https://doi.org/10.31674/MJMR.2020.V04I04.012.