SAMUEL, G. How Industrial Dispute Problems Are Resolved in Indonesia? A Book Review Penyelesaian Sengketa Hubungan Industrial, Ari Hermawan, UII Press, 142 Pages, ISBN 978-602-6215-56-7. Indonesian Journal of Advocacy and Legal Services, v. 2, n. 1, p. 111-116, 31 mar. 2020.