%0 Journal Article %T DURATION: METHODOLOGICAL ASPECT OF BUSINESS PLANNING %A Bychkova, G.M. %K model, duration, calculation algorithms, options, business plan, risk %J Scientific Papers Collection of the Angarsk State Technical University %D 2022 %N 2022 %P 3 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»