SAJJAD MUBIN; SANA YOUNAS; AMNA IQBAL. A MICROSCOPIC STUDY OF THE MORPHOLOGICAL PROPERTIES OF NATURAL AND RECYCLED FIBERS FOR THE DEVELOPMENT OF COMPOSITE INSULATION MATERIALS . Spectrum of Engineering Sciences, [S. l.], v. 4, n. 3, p. 4283–4292, 2026. Disponível em: https://www.thesesjournal.com/index.php/1/article/view/2822. Acesso em: 8 aug. 2026.