Djema, R., Rahma, F., Benalia , A., Khalfaoui, A. and Pizzi, A. (2023) “Extraction And Purification of The Active Substance Contained In The Aloe Vera For Their Use As a Natural Flocculant ”, All Sciences Abstracts, 1(1), p. 14. doi: 10.59287/as-abstracts.659.