„perfectionism“ (en). Merriam-Webster. — „a disposition to regard anything short of perfection as unacceptable“. 26-avgust 2019-yilda asl nusxadan arxivlangan. Qaraldi: 26-avgust 2019-yil.
web.archive.org
„perfectionism“ (en). Merriam-Webster. — „a disposition to regard anything short of perfection as unacceptable“. 26-avgust 2019-yilda asl nusxadan arxivlangan. Qaraldi: 26-avgust 2019-yil.