Bibtex on Linux (ubuntu 12.04) and online Bibtex-format database - linux - Freemindscafe
bibliographies - BibTeX: replace the “Available:” before URL in citations and references with its equivalent in spanish, i.e: Disponible - TeX - LaTeX Stack Exchange
Bibliography management with natbib - Overleaf, Online LaTeX Editor
Bibliography management in LaTeX - Overleaf, Online LaTeX Editor