3 ▁April ▁ 2 0 1 5 , ▁six ▁employees ▁were ▁injured ▁by ▁electric ▁shock ▁in ▁the ▁factory ▁plant , ▁of ▁whom ▁three ▁had ▁serious ▁inj uries . ▁All ▁three ▁had ▁burn s ▁that ▁were ▁covering ▁between ▁ 5 0 ▁and ▁ 8 0 ▁percent ▁of ▁the ▁body . ▁In ▁the ▁next ▁ 1 0 ▁days ▁after ▁the ▁accident , ▁all ▁three ▁workers ▁who ▁were ▁seriously ▁injured ▁died ▁of ▁inj uries ▁sust ained ▁due ▁to ▁the ▁electric ▁shock . ▁ ▁See ▁also ▁ ▁Autom ot ive ▁industry ▁in ▁Ser bia ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁Category : 1 9 3 5 ▁establish ments ▁in ▁Ser bia ▁Category : Comp an ies ▁based ▁in ▁P iro t ▁Category : D . o . o . ▁companies ▁in ▁Ser bia ▁Category : Man ufact uring ▁companies ▁established ▁in ▁ 1 9 3 5 ▁Category : Man ufact uring ▁companies ▁of ▁Ser bia ▁Category : Ser bian ▁br ands ▁Category : T ire ▁manufact ur ers ▁of ▁Ser bia <0x0A> </s> ▁Lake ▁I hot ry ▁is ▁the ▁second ▁largest ▁lake ▁of ▁Mad agas car . ▁ ▁It ▁is ▁a ▁closed ▁sal ine ▁lake ▁in ▁semi - ar id ▁south western ▁part ▁of ▁Mad agas car ▁in ▁the ▁region ▁of ▁A ts imo - And ref ana . ▁Its ▁area ▁var ies ▁season ally , ▁from ▁ 9 6   km ² ▁to ▁ 1 1 2   km ². ▁ ▁References ▁ ▁Bird Life ▁ ▁Ge oph ys ical ▁Research ▁document ▁ ▁I hot ry