CHRISTIE, Alexandra Nimas Devianne Inaz; 						RIDWAN, Agus.
 Realization of the F0 Parameter of German Spontaneous Speech: A Case Study of Two Male Speakers of Different Ages.
<strong>Jurnal Lingua Idea</strong>, [S.l.], v. 17, n. 1, p. 37-48, june 2026.
ISSN 2580-1066.
Available at: &lt;<a href="https://jos.unsoed.ac.id/index.php/jli/article/view/20221" target="_new">https://jos.unsoed.ac.id/index.php/jli/article/view/20221</a>&gt;. Date accessed: 16 aug. 2026.
doi: <a href="https://doi.org/10.20884/1.jli.2026.17.1.20221">https://doi.org/10.20884/1.jli.2026.17.1.20221</a>.