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Yunus, Handra Hilman, CIP Kusuma Kencanawati, & IKG Sugita.
" Pengaruh Variasi Holding Time Bio-resin Getah Pinus Dengan Penambahan hardener Terhadap Kekerasan Bio-resin." <em>Teknik Desain Mekanika</em> [Online], 8.1 (2019): n. pag. Web. 29 Aug. 2026