C. . Maneekhat, T. . Khamdaeng, N. . Panyoyai, T. . Wongsiriamnuay, and P. . Yeunyongkul, “Thermal Characteristics of Anila-type Biochar Kiln and Factors Affecting Biochar Production ”, RMUTL.Eng.J., vol. 7, no. 2, pp. 1–9, Dec. 2022.