Analysis of information sources in references of the Wikipedia article "Pertempuran Kosovo" in Malay language version.
The outcome of the battle itself was inconclusive.
Losses on both sides were appalling and the outcome inconclusive although the Serbs never fully recovered.
The battle is remembered as a heroic defeat, but historical evidence suggests an inconclusive draw.
The Ottoman army probably numbered between 30,000 and 40,000. They faced something like 15,000 to 25,000 Eastern Orthodox soldiers. [...] Accounts from the period after the battle depict the engagement at Kosovo as anything from a draw to a Christian victory.