Estimating heavy metals absorption efficiency in an aqueous solution using nanotube-type halloysite from weathered pegmatites and a novel Harris hawks optimization-based multiple layers perceptron neural network. - Hoang-Bac Bui; Hoang Nguyen 001; Nguyen Thi Thanh Thao; Vo Thi Hanh; Le Thi Duyen; Nguyen Tien Dung; Nguyen Khac Du; Nguyen Huu Hiep (Eng. Comput., 2022)

Correction to: Estimating heavy metals absorption efficiency in an aqueous solution using nanotube-type halloysite from weathered pegmatites and a novel Harris hawks optimization-based multiple layers perceptron neural network. - Hoang-Bac Bui; Hoang Nguyen 001; Nguyen Thi Thanh Thao; Vo Thi Hanh; Le Thi Duyen; Nguyen Tien Dung; Nguyen Khac Du; Nguyen Huu Hiep (Eng. Comput., 2022)

(1, 2)-rainbow connection number at most 3 in connected dense graphs. - Trung Duy Doan; Le Thi Duyen (Electron. J. Graph Theory Appl., 2023)