TY - GENERIC DO - 10.20944/preprints202004.0162.v1 UR - http://dx.doi.org/10.20944/preprints202004.0162.v1 TI - Monitoring of Time and Cost Variances of Schedule Using Simple Earned Value Method Indicators T2 - Preprints AU - Przywara, Daniel AU - Rak, Adam PY - 2020 DA - 2020/04/09 PB - Preprints