Helsa et al. 2025. PERAN KESEPIAN DALAM MEMEDIASI MATTERING TO FAMILY DAN SELF-ESTEEM PADA DEWASA EMERGING ADULTHOOD DI INDONESIA: The Role of Loneliness in Mediating Mattering to Family and Self-Esteem in Emerging Adulthood in Indonesia. Jurnal Ilmu Keluarga dan Konsumen. 18, 2 (May 2025), 134–147. DOI:https://doi.org/10.24156/jikk.2025.18.2.134.