The Optimization of Capacity Boiler Efficiency 26 Tons/Hours With Fuel Alumination and Statistical Product and Service Solutions (SPSS) Analysis. ADI Journal on Recent Innovation (AJRI), [S. l.], v. 2, n. 2, p. 113–185, 2020. DOI: 10.34306/ajri.v2i2.70. Disponível em: https://www.adi-journal.org/index.php/ajri/article/view/70. Acesso em: 3 jun. 2026.