Noise from the traffic volume of motorcycle during the Covid-19 pandemic: A case study of Wiyata Mandala Junior High Schoool Bogor von Syaiful, Syaiful, Siregar, Hermanto, Rustiadi, Ernan, Hariyadi, Eri Susanto, Prayudyanto, Muhammad Nanang, Rulhendri, Rulhendri

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Is Road Pricing a Sustainable Policy? Jakarta Case von Prayudyanto, Muhammad Nanang, Tamin, Ofyar Z.

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Will Bus Subsidy in Indonesia Sustainable? von Prayudyanto, Muhammad Nanang, Thohir, Muiz, Belka, Stefan

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PDE-Based Mathematical Models to Diagnose the Temperature Changes Phenomena on the Single Rectangular Plate-Fin von Goeritno, Arief, Prayudyanto, Muhammad Nanang, Eosina, Puspa, Siregar, Tika Hafzara, Waluyo, Roy

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Designing a Model of the Early Warning System on the Road Curvature to Prevent the Traffic Accidents von Prayudyanto, Muhammad Nanang, Goeritno, Arief, Al Ikhsan, Safaruddin Hidayat, Taqwa, Fadhila Muhammad Libasut

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