“Choosing Quantile Regression Model Via Lasso Optimality for the Effect of the Salinity of Soil in Al-Shamia City-Iraq”. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), vol. 54, no. 1, Jan. 2024, pp. 454-61, https://doi.org/10.55562/jrucs.v54i1.613.