Items where Author is "Irawan, J. Hartono"
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Sukawarsini, Djelantik and Elvy, Maria Manurung and Irawan, J. Hartono (2022) Edukasi pengelolaan lingkungan melalui film; program Citarum Harum Juara. In: Prosiding Seminar Nasional Hasil Penelitian dan Pengabdian Masyarakat “Teknologi Pengolahan Dan Pengembangan Material Maju, 20 Oktober 2022, Yogyakarta.