Andria, Rika Herawati, Heny Sepduwiana,. “Strategi Memperlambat Usia Menopause Di Posyandu Posyandu Lansia Kabupaten Rokan Hulu”. Jurnal Martenity and Neonatal 1, no. 4 (February 2, 2014): 142–160. Accessed September 19, 2025. http://e-journal.upp.ac.id/index.php/akbd/article/view/1106.