Saowalak Thongdee, Churat Tararuk, Natthawud Dussadee, Rameshprabu Ramaraj, and Tanate Chaichana. 2019. “Study on performance of a savonius wind turbines related with the blade angle”. Maejo International Journal of Energy and Environmental Communication 1 (2):32-36. https://doi.org/10.54279/mijeec.v1i2.244916.