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The peer relationship enhancement program can be utilized in various pediatric nursing settings to prevent smartphone addiction. Therefore, it contributes to the expansion of the field of pediatric nursing practices. The peer relationship enhancement program can be utilized in various pediatric nursing settings to prevent smartphone addiction. Therefore, it contributes to the expansion of the field of pediatric nursing practices.In Moscow in the 1950's, the physicist M. M. Bongard developed the use of silent substitution to establish the