Galboda-Liyanage, KC; Scott, S; Prince, MJ; (2003) Time budgets of the mothers of pre-school children: An analysis of mother-child joint activities. The British journal of developmental psychology, 21. pp. 273-283. ISSN 0261-510X https://researchonline.lshtm.ac.uk/id/eprint/6330 Full text not available from this repository.