Syafi'i A, Ariyansyah MR, Hamidi DL, Sartika S, Pratiwi A, Abdussalam AR, et al. Radial Variations in Surface Characteristics of Pine Wood (Pinus merkusii) Modified with Glycerin–Citric Acid. J. Ilmu. Pertan. Indones. [Internet]. 2026 Mar. 11 [cited 2026 Mar. 19];31(2):375-84. Available from: https://journal.ipb.ac.id/JIPI/article/view/65210