Items where Author is "Gumelar, Raihan Akbar Sukma"
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Gumelar, Raihan Akbar Sukma (2024) EVALUASI UNIT PENGOLAHAN AIR BERSIH SISTEM BANTAR PDAB TIRTATAMA DIY DI KALURAHAN ARGOSARI, KAPANEWON SEDAYU, KABUPATEN BANTUL, DAERAH ISTIMEWA YOGYAKARTA. Other thesis, UPN "Veteran" Yogyakarta.