Participating in 'kerja bakti,' or communal work, strongly aligns with the principles of the Pancasila, specifically the third principle, 'Persatuan Indonesia' (Unity of Indonesia), and the fifth principle, 'Keadilan Sosial bagi Seluruh Rakyat Indonesia' (Social Justice for All Indonesian People). Kerja bakti promotes unity, cooperation, and mutual assistance within the community, contributing to the overall welfare and social harmony of the nation. It also embodies the spirit of gotong royong (mutual cooperation), a core value in Indonesian society.