Debora, O. and Kartikasari, B. D. (2019) “THE EFFECT OF PIPER BETLE LEAF EXTRACT LOTION TO OLDER PEOPLE SKIN MOISTURE”, International Conference of Kerta Cendekia Nursing Academy, 1(1). Available at: https://www.ejournal-kertacendekia.id/index.php/ICKCNA/article/view/93 (Accessed: 24 August 2026).