Driver CC, Oud JHL, Voelkle MC. Continuous Time Structural Equation Modeling with R Package ctsem. J. Stat. Soft. [Internet]. 2017 Apr. 7 [cited 2024 Nov. 24];77(5):1-35. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v077i05