Donghai, H. and Abdul Wahab, M.N. 2024. Effects of Biofeedback Training on HRV, Mood State and Shooting Performance of Shooters. Environment-Behaviour Proceedings Journal. 9, SI20 (Jul. 2024), 107–113. DOI:https://doi.org/10.21834/e-bpj.v9iSI20.6100.