Sitepu, Juli Maini, universitas Muhammadiyah Sumatera utara, Indonesia

• INSIS 4 (November 2022) - Articles
  EARLY CHILHOOD SELF-CONCEPT RELATED TO PROSOCIAL BEHAVIOR
  Abstract  PDF
• INSIS 4 (November 2022) - Articles
  STORYTELLING DEVELOPMENT MODEL USING CHAIN STORY TECHNIQUE IN EARLY CHILDHOOD
  Abstract  PDF
• INSIS 5 (March 2023) - Articles
  PROSOCIAL BEHAVIOR OF EARLY CHILDREN VIEWED FROM PLAYING ACTIVITIES WITH FRIENDS AT SCHOOL TK ISLAM SITI HAJAR
  Abstract  PDF
• INSIS 6 (February 2024) - Articles
  ANALYSIS OF IMPLEMENTATION IN DAY CARE BASED INTEGRATIVE HOLISTICS IN DIVISION B PT ASAM JAVA – TORGAMBA
  Abstract  PDF