Ngan, D., 		Thi Thanh Huong, H., 		Thao, P., 		Hai, N., 		Hai Yen, N., 		Thuong, B., & 		Hien, N.
(2022).
 Evaluation of Two Methods of Extracting Essential Oils  from Citrus maxima.
<em>VNU Journal Of Science: Medical And Pharmaceutical Sciences, 38</em>(2).
doi:10.25073/2588-1132/vnumps.4393