2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/150703The path integral for relativistic three-dimensional spinless Aharonov-Bohm-Coulomb system is solved, and the energy spectra are extracted from the resulting amplitude.15 pages, Standard LaTex, one reference added, some descriptions are presented in more accuracyHigh Energy Physics - Theorytext