我编写了一个包含 36 篇参考文献的 .bib 文件。文件名为
参考书目
我在 LaTeX 文档的底部添加了这段内容：
\bibliography{bibliography}
\bibliographystyle{ieeetr}
但是，.bib 文件的第一个和最后一个元素没有显示。这意味着编译后的文件中只显示了总共 36 个参考文献中的 34 个。我正在使用 Overleaf。
这是什么参考书目看起来像（参考文献 b1 和 b36 没有出现在编译后的 LaTeX 文档中）：
@article{b1,
author = {J. Aboobaker and E. Ilavarasan},
title = {A Survey on Sarcasm detection and challenges},
year = {2020},
pages = {pp. 1234-1240},
doi = {10.1109/ICACCS48705.2020.9074163},
}
@article{b2,
author = {Filik, R. Turcan A, Ralph-Nearman C, Pitiot A},
title = {What is the difference between irony and sarcasm? An fMRI study},
year = {2019},
month = {Jun},
pages = {112-122},
doi = {10.1016/j.cortex.2019.01.025},
unidentified = {Cortex. ;115:. EpubFeb 7. PMID: 30807881},
}
@article{b3,
author = {Gibbs, R. W.},
title = {On the psycholinguistics of sarcasm},
journal = {Journal of Experimental Psychology: General},
year = {1986},
volume = {115},
number = {1},
pages = {3-15},
url = {https://doi.org/10.1037/0096-3445.115.1.3},
}
.
.
.
@article{b34,
author = {Abdul-Mageed, Muhammad and Diab, Mona and Kubler, Sandra},
title = {SAMAR: Subjectivity and sentiment analysis for Arabic social media},
journal = {Computer Speech & Language},
year = {2014},
volume = {10},
number = {1016},
pages = {20-37},
doi = {28.. /j.csl.2013.03.001},
}
@misc{b35,
author = {Moha Taher},
note = {\url{https://github.com/mohataher/arabic-stop-words}},
}
@misc{b36,
author = {Sebastian Ruder},
title = {Why You Should Do NLP Beyond English},
year = {2020},
note = {\url{https://ruder.io/nlp-beyond-english/}},
}
我该如何修复此问题？