Why can a Paraguayan president not be reelected indefinitely under the 1992 constitution?

The 1992 constitution of Paraguay explicitly limits the president to a single term to prevent the rise of authoritarian "strongmen" similar to the former dictator Alfredo Stroessner.123

Stroessner had previously amended the 1967 constitution in 1977 to permit his own indefinite reelection, a practice that the 1992 charter was specifically designed to prohibit. By restricting the presidency to one five-year term, the current constitutional framework serves as a vital safeguard for the nation's representative and pluralist democracy, ensuring a peaceful transfer of power and protecting against the consolidation of executive authority.12