{{Cite journal| doi = 10.1051/tsm/201104074| issn = 0299-7258| issue = 4| pages = 74–83| last1 = Rocher| first1 = V.| last2 = Aires| first2 = N.| last3 = Rabier| first3 = A.| last4 = Vandelannoote| first4 = F.| last5 = Charvet| first5 = R.| title = OPUR, un outil d’amélioration des connaissances: Le point de vue des gestionnaires : retour d’expérience et orientations scientifiques| journal = Techniques Sciences Méthodes| access-date = 2020-09-26| date = 2011| url = https://astee-tsm.fr/numeros/tsm-4-2011/rocher/}}