MIN ZENG; BIN YU. From "Leader" to "Soul-Caster": The Awakening and Reshaping of Principals’ Research and Study Leadership ——A In-Depth Documentary and Reflection on the "Golden Seed" Training Program for Principals’ Research and Study Leadership Improvement in Heilongjiang Province. Education Research on Study Tours and Practice, [S. l.], v. 2, n. 2, p. 123–126, 2026. DOI: 10.63944/erstp.26. Disponível em: http://ojs.iajournals.cn/index.php/erstp/article/view/370. Acesso em: 9 jun. 2026.