AKIO, Kamiko.
 The Role of the Whistle-Blowing System in Relation to Other Objection making Systems in Japan.
<strong>Policy &amp; Governance Review</strong>, [S.l.], v. 9, n. 2, p. 250-262, may 2025.
ISSN 2580-4820.
Available at: &lt;<a href="https://journal.iapa.or.id/pgr/article/view/1250" target="_new">https://journal.iapa.or.id/pgr/article/view/1250</a>&gt;. Date accessed: 14 june 2025.
doi: <a href="https://doi.org/10.30589/pgr.v9i2.1250">https://doi.org/10.30589/pgr.v9i2.1250</a>.