Geesara Kasthuri Arachchi, Ishan Perera, Chathurya Gamage, Shehara Wijesinghe, Krishantha Wisenthige, Nirmani Dayapathirana. "Does financial literacy matter for firms? An empirical investigation on Sri Lankan SMEs." PLoS ONE (2026). https://doi.org/10.1371/journal.pone.0354031