Nugraha, J. 2013. Studi Simulasi Model Nested Logit dan Paired Combinatorial Logit pada Respon Multinomial. EKSAKTA: Journal of Sciences and Data Analysis. 13, 1-2 (Aug. 2013), 63–71. DOI:https://doi.org/10.20885/eksakta.vol13.iss1-2.art8.