Salam, Y. (2019). Reinforcing The Estetics Of Grafiti Potential As A Creative Economy Heart, Eye, Ears In The Walls Of The City Of Malang. Sandyakala : Prosiding Seminar Nasional Seni, Kriya, Dan Desain, 1, 257–262. Retrieved from https://eproceeding.isidps.ac.id/index.php/sandyakala/article/view/63