Sinaga, Nurtaty, et al. “Examining the Potential Role of Self-Transcendence in the Relationship Between Filial Piety and Meaning in Life Among Batak Toba Young Adults”. Psikologia: Jurnal Pemikiran Dan Penelitian Psikologi, vol. 20, no. 2, Nov. 2025, pp. 95-102, doi:10.32734/psikologia.v20i2.20669.