R. BOUKHARI, A. AMEUR AMEUR, H. INNAL, and S. B. S. GAOUAR, “First morphological characterization of autochthonous olive (Olea europaea L.) denominations from central and eastern of Algeria”, aas, vol. 116, no. 2, pp. 311–325, Dec. 2020, doi: 10.14720/aas.2020.116.2.1923.