MOHAMED M. EL-ZEFZAFY, WALID.W. MOHAMED, and MOHAMED S. BOGHDADY. 2022. “EFFECT OF PH ON GROWTH, PROTEIN PROFILS AND ANATOMY OF PLECTRANTHUS AMBOINICUS EXPLANTS: Pharmaceutical Science-Biotechnology”. International Journal of Life Science and Pharma Research 5 (2):11-21. https://ijlpr.com/index.php/journal/article/view/458.