Weiliang Lin: Analysis on the effect of assignment system of track and field web course based on software programming method. (2019)journals/cluster/Lin1910.1007/S10586-018-2494-3Analysis on the effect of assignment system of track and field web course based on software programming method.1Weiliang Lin115023-15036Clust. Comput.Clust. Comput.2262019provenance information for RDF data of dblp record 'journals/cluster/Lin19'2020-09-29T11:00:05+0200