- Lewis, S.N.; Barnes, J.; Bethell, K.; Leach, P.; Malmberg, L.-E.; Stein, A.; Sylva, K.; West, A.F.
- A comparison of father-infant interaction between primary and non-primary care giving fathers
- Child: care, health and development, 35m, 2, 199-207
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.