Labasan, K.B., Manuel, N.A.J.A. and Cabuang, T.A.G. 2017. Squash (Cucurbita maxima D.) Seed Oil as Thermal Stabilizer for Polyvinyl Chloride (PVC). World Journal of Environmental Research. 7, 1 (Sep. 2017), 2–16. DOI:https://doi.org/10.18844/wjer.v7i1.1705.