M. Tahar Elaieb, A. Petrissans, A. Elkhorchani, R. Marchal, and M. Petrissans, “INFLUENCE OF DRYING ON DOUGLAS-FIR HEARTWOOD IMPREGNABILITY TO WATER”, INNO, vol. 5, no. 1, May 2016, Accessed: Apr. 14, 2026. [Online]. Available: http://innojs.ltu.bg/index.php/scjournal-inno/article/view/200