Effect of light Intensity and photoperiod on growth of Chlorella pyrenoidosa and CO2 BiofixationTeuku Johar Gunawan, Yusni Ikhwan, Fajar Restuhadi and Usman PatoE3S Web Conf., 31 (2018) 03003DOI: https://doi.org/10.1051/e3sconf/20183103003
