Hidayati, A., and E. Cahyono. “Matrix Composition Effect on the Characteristics of Isopulegol Nanofibers Fabrication by Electrospinning Method”. Indonesian Journal of Chemical Science, Vol. 10, no. 1, May 2021, pp. 49-58, https://journal.unnes.ac.id/sju/ijcs/article/view/45927.