Vu-Hong, Phuc, Hoang Dat Nguyen, Quang Huy Do, Quang Huy Nguyen, Duc Duy Nguyen, and Viet Thieu Trinh. 2026. “Robust Multi-Objective Optimization of Peanut Shell Biochar Production under Uncertainty Using Gaussian Process and NSGA-II”. Engineering and Technology For Sustainable Development 36 (4). https://jst.vn/index.php/etsd/article/view/1335.