Pahlawan, Iwan Fajar, Balai Kulit, Karet dan Plastik
Pahlawan, Iwan Fajar
Pahlawan, Iwan Fajar, BBKKP (Indonesia)
Pahlawan, Iwan Fajar, Center for Leather, Rubber, and Plastics, Ministry of Industry Jl. Sokonandi No. 9 Yogyakarta, Indonesia
Pahlawan, Iwan
Pambudi, Wisnu
Pamungkas, Adityo Triarso
Pasya, Elga Chaerul
Pelita, Elda, Akademi teknologi industri padang
Pelita, Elda
Pelita, Elda, Politeknik ATI Padang (Indonesia)
Pencemaran, Kelompok Peneliti
Pertiwiningrum, Ambar
Pidhatika, Bidhari
Pidhatika, Bidhari, Center for Leather, Rubber, and Plastic, Jl. Sokonandi No. 9 Yogyakarta (Indonesia)
Pidhatika, Bidhari, CLRP
Pidhatika, Bidhari, Center for Leather, Rubber and Plastics
Pinem, Janwaris
Pramono, Pramono
Pramono, Pramono
Prasetya, Agus
Prastanto, Henry, Indonesian Rubber Research Institute
Pratiwi, Asri Dwi, Balai Besar Kulit, karet dan Plastik
Prayitno, Prayitno, Center for Leather, Rubber, and Plastic Yogyakarta Indonesia
Prayitno, Prayitno

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