UPDATE: PER General Guidelines, User Templates, and ethical principles are updated. Please make sure you use the current spelling template before submitting an article. Also, please review the writing rules and ethical guidelines.
PER is an open-access journal that publishes high-quality articles, in English. All articles published in PER will be peer-reviewed.
PER will be published six times a year (one volume per year), in January, March, May, July, September and November starting from 2022.
Articles that do not comply with the Per’s rules, without using PER’s template, whose similarity is above 15%, which handle a single dependent variable and are longer than necessary will not be evaluated..