“THE CONTENTS OF SOME CHEMICAL COMPOUNDS OF LEAVES AND STEMS OF SOME HERBAL PLANTS (THYMY, ROSEMARY, SALVIA, MARJORAM AND HYBRID TEA ROSE) AT AL-GABAL AL-AKHDER REGION ,LIBYA . ”, EIJAS, vol. 6, no. 3, pp. 6–10, Sep. 2020, doi: 10.53555/eijas.v6i3.92.