IMPLEMENTATION OF TAX PLANNING AS AN EFFORT TO SAVING INCOME TAX FOR CORPORATE TAXPAYERS (CASE STUDY: PT JAYA PRIMA EKSPRESS). KOLABORASI: Journal of Multidisciplinary, [S. l.], v. 3, n. 1, p. 16–23, 2026. DOI: 10.70489/w0w7zb60. Disponível em: https://journal.aspublisher.co.id/index.php/kolaborasi/article/view/1116.. Acesso em: 24 apr. 2026.