2023 International research collaboration, titled: Circular economy to minimize waste challenges in Indonesia (IndoCircularWaste), in collaboration with University of Southern Denmark, funded by DANIDA – Danish Government 2020 International research collaboration, titled: Trash Play House (Rumah Pintar belajar Sampah) in Wringinputih Tourism Village Borobudur Temple Area: Toward Sustainable Waste Management, in collaboration with Curtin University, […]