Horizonless star based on regular black hole with finite radius and its observational signaturesM. F. Fauzi, B. N. Jayawiguna, H. S. Ramadhan and A. SulaksonoEur. Phys. J. C, 85 8 (2025) 903DOI: https://doi.org/10.1140/epjc/s10052-025-14645-5