Fakhruhrozi, A.J. and Mulyadi, M. 2021. Airflow Pattern Simulation in Open Type Wind Tunnel with Test Section 40 cm X 40 cm X 80 cm. Indonesian Journal of Innovation Studies. 13, (Jan. 2021), 10.21070/ijins.v13i.533. DOI:https://doi.org/10.21070/ijins.v13i.533.