Rindo, G., A. F. Zakki, F. E. Putratama, B. A. Adietya, and S. W. Satoto. “tudy and nalysis of the erformance of the ropulsion ystem of the -61 ype mphibious ehicle for rtillery ransport (KAPA)”. nternational ournal of arine ngineering nnovation and esearch, vol. 10, no. 1, July 2025, pp. 1-11, doi:10.12962/j25481479.v10i1.4732.