Sari, Kartika, 		Rizki, Friska, 		Komara, Ira, 		Ong, Paulus Anam, 		Purba, Ambrosius, AND 		Widyaputra, Sunardhi.
" Association between Handgrip Strength and Oral Hygiene Skills  Among The Older People in Rural Area: A Pilot Study" <em>Journal of  Indonesian Dental Association</em> [Online], Volume 4 Number 2 (31 October 2021)