Review on the transformation of biomechanical energy to green energy using triboelectric and piezoelectric based smart materials Authors Quoc Hai Nguyen, Qui Thanh Hoai Ta, Ngo Tran Publication year 2022 Index (WoS/Scopus) WoS Publisher Elsevier Journal Journal of Cleaner Production Link https://www.sciencedirect.com/science/article/abs/pii/S0959652622032796?via%3Di…