Pak Burhan is a farmer who grows Rojolele rice, because he has enough
by consuming Gogo rice, he exchanges one kilo of Rojolele rice for 3
kilo of Gogo rice. Make a fiqh analysis, whether the exchange transaction between 1 kg of Rojolele rice and
Can 3 kg of Gogo rice be categorized as usury? If yes, what type of usury is it?