PUJI, R. P. N., & SUMARNO, S. (2021). Plastic Waste Product Development: Environment Preservation Efforts. IOP Publishing.
Chicago Style (17. basım) AtıfPUJI, Rully Putri Nirmala, ve Sumarno SUMARNO. Plastic Waste Product Development: Environment Preservation Efforts. IOP Publishing, 2021.
MLA (8th ed.) AtıfPUJI, Rully Putri Nirmala, ve Sumarno SUMARNO. Plastic Waste Product Development: Environment Preservation Efforts. IOP Publishing, 2021.
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