umpunkan P, Popraithong S, Somnuake P, Teeka W, Wacharawichanant S. Effect of Microcrystalline Cellulose from Paper Pulp on Poly(Lactic Acid) Properties as Reinforced Fiber in Biodegradable-Material Application. Engineering Access [internet]. 2025 Dec. 31 [cited 2026 Sep. 12];12(1):31-8. available from: https://ph02.tci-thaijo.org/index.php/mijet/article/view/255173