Lamrhari, Hajar, Mariem Ben-Said, Zineb Jalal, Dhar El Mehraz, and Hassan Bouziane. “Morphological and Anatomical Characteristics of Moroccan Fir Needles in Talassemtane National Park, North-Western Rif Region, Morocco”. European Scientific Journal, ESJ 16, no. 33 (November 30, 2020): 189. Accessed April 20, 2024. https://eujournal.org/index.php/esj/article/view/13648.