Dyfyniad APA

Sotomayor-Castellanos, J., & Sosa Villanueva, H. M. (2022). R&R study of natural frequencies in wood of Spathodea campanulata, Fraxinus americana and Albizia Plurijuga.

Dyfyniad Arddull Chicago

Sotomayor-Castellanos, Javier-Ramón, y Héctor Manuel Sosa Villanueva. R&R Study of Natural Frequencies in Wood of Spathodea Campanulata, Fraxinus Americana and Albizia Plurijuga. 2022.

Dyfyniad MLA

Sotomayor-Castellanos, Javier-Ramón, y Héctor Manuel Sosa Villanueva. R&R Study of Natural Frequencies in Wood of Spathodea Campanulata, Fraxinus Americana and Albizia Plurijuga. 2022.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.