Gaya APA

PURWANINGRUM, L., WAHYUNINGSIH, I, E, S. (2016). Effect of modifying the shape of Indonesian elementary school chair and proper holding position on the task time and the forecarm muscle activities . : Fakultas Seni rupa dan desain UNS.

Gaya MLA

PURWANINGRUM, Lu'lu., WAHYUNINGSIH, Iik, Endang, Sri. "Effect of modifying the shape of Indonesian elementary school chair and proper holding position on the task time and the forecarm muscle activities". : Fakultas Seni rupa dan desain UNS, 2016. Lap. Penelt. Dosen.