Hanafy YA, Mohemed Badawy MY, Hamed ES. Using of blue green algae extract and salicylic acid to mitigate heat stress on roselle (Hibiscus sabdariffa L.) plant under Siwa Oasis conditions: . Plant Sci. Today [Internet]. 2022 Jul. 1 [cited 2024 May 17];9(3):584-92. Available from: https://www.horizonepublishing.com/journals/index.php/PST/article/view/1593