Lapa, Ma. Mayla Imelda M., Laurence L. Garcia, and Endrex P. Nemenzo. “Working Beyond 80: The Meaning of Work to An Octogenarian in The Workforce”. Jurnal Keperawatan Indonesia 23, no. 2 (July 31, 2020): 145–154. Accessed May 12, 2024. https://jki.ui.ac.id/index.php/jki/article/view/933.