Modèle:KhelifaAl2016a
Khelifa R. & al. 2016 – A hotspot for threatened Mediterranean odonates in the Seybouse River (Northeast Algeria) : are IUCN population sizes drastically underestimated ? – Intern. J. of Odonatol., 19 (1/2) : 1-11. – PDF LINK
Khelifa R. & al. 2016 – A hotspot for threatened Mediterranean odonates in the Seybouse River (Northeast Algeria) : are IUCN population sizes drastically underestimated ? – Intern. J. of Odonatol., 19 (1/2) : 1-11. – PDF LINK