Pengaruh Workplace Spirituality, Grit, dan Leader-Member Exchange terhadap Organizational Commitment pada Instansi XYZ saat Bekerja dari Rumah: Peran Training Komunikasi Efektif = The Effects of Workplace Spirituality, Grit, and Leader-Member Exchange on Employee Commitments in XYZ Agencies in Time of Working from Home Applied: The Role of Effective Communication Training.