Fix build with bibliography, clarified phonetics

document.bib

@@ -0,0 +1,20 @@
+@INPROCEEDINGS{10669911,
+	author={Hagiwara, Masato and Miron, Marius and Liu, Jen-Yu},
+	booktitle={2024 IEEE International Conference on Acoustics, Speech, and Signal Processing Workshops (ICASSPW)}, 
+	title={ISPA: Inter-Species Phonetic Alphabet for Transcribing Animal Sounds}, 
+	year={2024},
+	volume={},
+	number={},
+	pages={828-832},
+	keywords={Analytical models;Accuracy;Animals;Biological system modeling;Conferences;Machine learning;Phonetics;bioacoustics;audio representations;transcription;interpretablility},
+	doi={10.1109/ICASSPW62465.2024.10669911}}
+
+@online{BRITWILD_WEASEL_1969,
+	author       = {The British Library},
+	title        = {Weasel calls (example 3), Oxfordshire, England},
+	organization = {Soundcloud},
+	url          = {https://soundcloud.com/the-british-library/weasel-oxfordshire?in=the-british-library/sets/british-wildlife-recordings-mammals-and-other-animals},
+	urldate      = {2026-06-10},
+	year         = {1969},
+	howpublished = {SoundCloud audio}
+}