Simanjuntak, E., M. Idris, and J. Jufrizal. “Analysis Of Boiler Performance Using Fiber And Shell Combinations In A Takuma N-600 SA”. IRA Jurnal Teknik Mesin Dan Aplikasinya (IRAJTMA), vol. 2, no. 1, May 2023, pp. 34-42, doi:10.56862/irajtma.v2i1.41.