B. Mzabri, K. Charif, M. Rimani, N. Kouddane, and A. Berrichi, “CROCUS SATIVUS: FROM LIGHT TO SHADE: EFFECTS ON PHOTOSYNTHESIS AND PHOTOSYNTHETIC APPARATUS”, J. Appl. Biol. Sci., vol. 15, no. 3, pp. 257–267, Sep. 2021.