“ENERGY AND EXERGY DIAGNOSTICS OF AN INDUSTRIAL ANNULAR SHAFT LIMEKILN WORKING WITH PRODUCER GAS AS RENEWABLE BIOFUEL: Original Scientific Paper”. Chemical Industry & Chemical Engineering Quarterly 31, no. 1 (March 3, 2025): 33–49. Accessed April 2, 2025. https://www.ache-pub.org.rs/index.php/CICEQ/article/view/1329.