Gupta, A.R. and Sisodiya, R.N.S. 2025. Cosmological Instability in Expanding Universes with Massive Particles in the Context of <i>f (T)</i> Gravity. Journal of Scientific Research. 17, 3 (Sep. 2025), 821–835. DOI:https://doi.org/10.3329/jsr.v17i3.79078.