Anwardi, Anwardi, 		Nofirza, Nofirza, 		Vilhelmina, Vira, 		Anggraini, Wresni, AND 		Silvia, Silvia.
" Perancangan Alat Bantu Perakitan Spring Bed yang Ergonomi  Berdasarkan Analisa RULA dan REBA" <em>Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic)</em> [Online], Volume 7 Number 1 (16 August 2021)