Disain untuk konservasi nilai material pada kemasan plastik polipropilen kaku dalam konteks daur ulang mekanis = Design for material value conservation of rigid polypropylene plastic packaging in mechanical recycle context / Palito Joyhatigoran Endthen

Pengayaan Tanggung Jawab Perusahaan Pengguna dan Produsen Kemasan Plastik untuk Mewujudkan Konservasi Nilai Material = Enriching the Responsibility of Plastic Packaging Purchaser and Producer Companies to Achieve the Material Value Conservation

Model Penerimaan Konsumen Rumah Tangga terhadap Desain Kemasan Plastik Kaku Produk Minuman Ringan yang Memenuhi Kriteria Konservasi Nilai Material = Consumers’ Acceptance Model of Rigid Plastic Packaging Design for Soft Drink Products that Meet the Material Value Conservation Criteria

Pengaruh daur ulang bertahap terhadap sifat optik produk plastik polipropilena dalam konteks penerapan konservasi nilai material = Effects of repetitive recycling on the optical properties of polypropylene based on material value conservation implementation

Simulasi penerapan konservasi nilai material pada kemasan plastik dalam manfaat dimensi ekonomi, lingkungan, dan sosial = Simulation of material value conservation implementation on plastic packaging in the benefit of economic, social, and environmental dimensions / Ovita Elsa Wandani