PUTREN, I. . PENGARUH KETAHANMALANGAN DAN KOMUNIKASI INTERPERSONAL TERHADAP ETOS KERJA GURU SEKOLAH DASAR SWASTA DI KECAMATAN CILANDAK JAKARTA SELATAN. SCIENTIFIC JOURNAL OF REFLECTION : Economic, Accounting, Management and Business, [S. l.], v. 6, n. 4, p. 803-810, 2023. DOI: 10.37481/sjr.v6i4.741. Disponível em: https://ojspustek.org/index.php/SJR/article/view/741. Acesso em: 15 oct. 2026.