1.
Tikka S, Hyttinen A, Karvanen J. Causal Effect Identification from Multiple Incomplete Data Sources: A General Search-Based Approach. J. Stat. Soft. [Internet]. 2021 Aug. 21 [cited 2024 Apr. 24];99(5):1-40. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v099i05