Comparing degree programs from students' assessments: A LCRA-based adjusted composite indicator. - Isabella Sulis; Mariano Porcu (Stat. Methods Appl., 2012)

The Credit Accumulation Process to Assess the Performances of Degree Programs: An Adjusted Indicator Based on the Result of Entrance Tests. - Mariano Porcu; Isabella Sulis (Statistical Models for Data Analysis, 2013)

Handling Missing Data in Item Response Theory. Assessing the Accuracy of a Multiple Imputation Procedure Based on Latent Class Analysis. - Isabella Sulis; Mariano Porcu (J. Classif., 2017)

Exploring the impact of high schools, socioeconomic factors, and degree programs on higher education success in Italy. - Cristian Usala; Isabella Sulis; Mariano Porcu (Big Data Res., 2025)