1. Motivation and cognitive load in the flipped classroom: definition, rationale and a call for research
2. Waterfall vs v-model vs agile: A comparative study on SDLC;Balaji S;WATEERFALL Vs V-MODEL Vs AGILE: A COMPARATIVE STUDY ON SDLC,2012
3. Harsh Barry. 2012. What is Waterfall model- advantages disadvantages and when to use it? (2012). http://istqbexamcertification.com/what-is-waterfall-model-advantages-disadvantages-and-when-to-use-it/ Harsh Barry. 2012. What is Waterfall model- advantages disadvantages and when to use it? (2012). http://istqbexamcertification.com/what-is-waterfall-model-advantages-disadvantages-and-when-to-use-it/
4. Motivating Project-Based Learning: Sustaining the Doing, Supporting the Learning