"Par Laurence Chanchorle, conf\u00E9renci\u00E8re"@fr . . . . . . "Par Laurence Chanchorle, conf\u00E9renci\u00E8re"@fr . "Di Laurence Chanchorle, docente"@it . "Von Laurence Chanchorle, Rednerin"@de . "Por Laurence Chanchorle, conferenciante"@es . "Door Laurence Chanchorle, docent"@nl . "By Laurence Chanchorle, lecturer"@en . . . .