Vadreas, A. K., R. Purwasih, H. Saputra, and I. Stephane. “Design and Build an Eco Edu Tourism Application Using a Virtual Tour Guide in the Thematic Eco Enzyme Village, Padang City”. Indonesian Journal of Community Services Cel, vol. 1, no. 2, Oct. 2022, pp. 108-16, doi:10.70110/ijcsc.v1i2.15.