निम्नलिखित में से कौन सा संस्कृत नाटक स्वयं सम्राट हर्षवर्धन द्वारा लिखा गया था?

Who is the author of the Jain text 'Trishashtilaksana Mahapurana'?

Which work is regarded as the first historical chronicle in Sanskrit literature written with historical methodology?

Which perspective or tradition of history is primarily observed in the historical sections (Vamsha and Vamshanucharita) of the Puranas?