@article{ placeholder_doi,
                        author  = { U,N,K,N,O,W,N },
                        title   = { Enhancing Computational Thinking with Spreadsheet and Fractal Geometry: Part 3 Mandelbrot and Julia Set },
                        journal = { International Journal of Computer Applications },
                        year    = { XXXX },
                        volume  = { 55 },
                        number  = { 14 },
                        pages   = {  },
                        
                        publisher = { Foundation of Computer Science (FCS), NY, USA }
                        }

                        %0 Journal Article
                        %D XXXX
                        %A U
                        %A N
                        %A K
                        %A N
                        %A O
                        %A W
                        %A N
                        %T Enhancing Computational Thinking with Spreadsheet and Fractal Geometry: Part 3 Mandelbrot and Julia Set%T 
                        %J International Journal of Computer Applications
                        %V 55
                        %N 14
                        
                        
                        %I Foundation of Computer Science (FCS), NY, USA