Boyok, Belghais, Soltani, Saeid, Hashemi, Amene sadat. Investigation of heavy metal (Pb+) effect in presence of (Ca2+) on photosynthetic pigmentsand antioxidant enzymes activityof Entromorpha sp.. Journal of Plant Environmental Physiology. 2022;17(68):55-68. 10.30495/iper.2022.688799