I may be the only one who is interested in these studies, but this one surprised me a little so I thought I'd post it anyway:
Effect of interval between strength exercise sessions on neuromuscular performance.
Rev Bras Med Esporte 2014, vol.20, n.5, pp. 402-405. ISSN 1517-8692.
The rest interval between bouts is a crucial variable of resistance training to ensure recovery of neuromuscular capacity.