Lakmali, M.G.T.; Samaraweera, G.C.; Narayana, N.M.N.K.; Laksiri, W.M.R.
(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2022-06-16)
Stock-outs of product goods are a common problem in the retail industry. The Sri Lankan media
recently reported on an island-wide shortage of milk powder. However, there is a lack of
information and very little is known ...