2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/40643Here, we report briefly two topics: 1) The latest version of ``Analytic Perturbation Theory" (APT) devised recently for the QCD observables both in the Euclidean and Minkowskian regions. 2) Results of the APT--based calculation for some physical processes.6 pages, LaTexHigh Energy Physics - Phenomenologytext