Comparative emission and energy performance of biochar production versus in-situ burning of Gorean agrobyproducts - Sunyong Park; Kwang Cheol Oh; Seok Jun Kim; Padam Prasad Paudel; Seon Yeop Kim; Kyeong Sik Kang; Sunhwa Ryu; DaeHyun Kim (PLoS ONE, 2026)