Total Suspended Particulate Matter (TSP)-Bound Carbonaceous Components in a Roadside Area in Eastern Indonesia oleh Muhammad Amin, Andi Annisa Tenri Ramadhani, Rasdiana Zakaria, Zarah Arwieny Hanami, Rahmi Mulia Putri, Worradorn Phairuang, Mitsuhiko Hata, Masami Furuuchi