Banda, Yohanes Patrik Adventus, et al. “The Design of the Coconut Peeling and Splitting Machine Using TRIZ Method: Perancangan Mesin Pengupas Dan Pembelah Kelapa Dengan Menggunakan Metode TRIZ”. PROZIMA (Productivity, Optimization and Manufacturing System Engineering), vol. 5, no. 2, Feb. 2022, pp. 86-92, doi:10.21070/prozima.v5i2.1390.