Mathematical and Machine Learning Models for Groundwater Level Changes: A Systematic Review and Bibliographic Analysis. - Stephen Afrifa; Tao Zhang 072; Peter Appiahene; Vijayakumar Varadarajan 001 (Future Internet, 2022)

Climate change impact assessment on groundwater level changes: A study of hybrid model techniques. - Stephen Afrifa; Tao Zhang 025; Xin Zhao 006; Peter Appiahene; Mensah Samuel Yaw (IET Signal Process., 2023)

Evaluating Public Sentiments during Uttarakhand Flood: An Artificial Intelligence Techniques. - Stephen Afrifa; Vijayakumar Varadarajan 001; Peter Appiahene; Tao Zhang 072; Richmond Afrifa (Comput. Syst. Sci. Eng., 2024)

Impact of Climate Change on Groundwater Level Changes: An Evaluation Based on Deep Neural Networks. - Stephen Afrifa; Tao Zhang; Peter Appiahene; Xin Zhao 006; Varadarajan Vijayakumar 001; Thomas Atta-Darkwah; Yanzhang Geng; Daniel Adu-Gyamfi; Rose-Mary Owusuaa Mensah Gyening (Appl. Comput. Intell. Soft Comput., 2025)