SOUAD YAKOUBI, and ALI CHERRAT, and MOHAMMED DIOURI, and FATIMA ELHILALI, and TOURIYA ZAIR, (2014) Chemical composition and antibacterial activity of Thymus zygis subsp. gracilis (Boiss.) R. Morales essential oils from Morocco. Mediterranean Journal of Chemistry 3(1) : 746-758,2014.

SOUAD YAKOUBI, and ALI CHERRAT, and ALAOUI MOHAMED, and EL HLALI FATIMA, and TOURIYA ZAIR, (2014) Efficacité des huiles essentielles de Thymus zygis subsp. Gracilis vis-à-vis d'Erwinia amylovora (Burrill) Winslow et al. Agent du feu bactérien. Sciencelib Editions de Mersenne, Vol. 6 (140206),2014.

HANANE ELAZZOUZI, and ALI CHERRAT, and YOUSSEF KHABBAL, and MOHAMED ALAOUI EL BELGHITI, and TOURIYA ZAIR, (2014) Ethnobotanical study of Anacyclus pyrethrum L. beside the population of Timahdite town (Moroccan Middle Atlas). Advances in Environmental Biology, 8(13) August2014, Pages: 687-696.