Riska Epina Hayu and Eva Mayasari (2021) “Menstruated Education Using Whatsapp Media to Self Care Dismenore in Nursing Class Students ”, Science Midwifery, 9(2), pp. 274–279. Available at: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/94 (Accessed: 27 April 2026).