TY - JOUR A1 - Hwang, Z.-H. A1 - Yan, H.-S. A1 - Lin, T.-Y. T1 - Historical development of water-powered mechanical clocks JO - Mech. Sci. J1 - MS VL - 12 IS - 1 SP - 203 EP - 219 Y1 - 2021/02/19 PB - Copernicus Publications SN - 2191-916X UR - https://ms.copernicus.org/articles/12/203/2021/ L1 - https://ms.copernicus.org/articles/12/203/2021/ms-12-203-2021.pdf DO - 10.5194/ms-12-203-2021 ER -