Abdul Rauf Bhatti, Ahmed Bilal Awan, Walied Alharbi, Zainal Salam, Abdullah bin Humaid, Praveen R. P., Kankar Bhattacharya, An Improved Approach to Enhance Training Performance of ANN and the Prediction of PV Power for Any Time-span without the Presence of Real-time Weather Data, Sustainability, vol 13, article 11893, October 2021, doi: 10.3390/su132111893