Orisirisi imura asa pelu aso alaranbara ni awon eniyan maa n wo lasiko Ajodun yii.. 
Joseph Davidovits jẹ eniti o fun ni oruko yi ni ọdun 1978 ti o si se àdásilẹ ajo imo-ijinle Faranse (Association Loi 1901) Institut GUattamere (Ile-ẹkọ JiopoUnbUn). T.f.. 