Mungchu, A., A. Saenpong, K. Chaiphet, K. Duanguppama, and C. Turakarn. “The effect of excess air on combustion behaviors in vertical pulverized biomass burner”. Indochina Applied Scienceห, vol. 12, no. 2, May 2023, p. 248089, doi:10.55674/ias.v12i2.248089.