@phdthesis{oai:kitakyu.repo.nii.ac.jp:00000781, author = {ファン , ホァン トゥ タオ}, month = {2020-12-24}, note = {The effectiveness of environmental education activities using a one time environmental education and 6-month workshop approach for elementary school.}, school = {北九州市立大学}, title = {Design and evaluation of solid waste management courses for sustainable development in elementary schools: A case study in Da Nang city, Vietnam}, year = {} }