Agricultural production has gained importance recently because of climate change and food security. The exponential increase in the world’s population leads to an increased demand for food. Although productivity of marginal lands such as peatland and upland is low, they can still be utilized for producing food to cater to the food needs of an increasing population. To support a transmigration program and increasing national rice production, the government of Indonesia supported the development of peatlands agriculture on the islands of Sumatra, Kalimantan, and Papua. These peatlands are capable of producing food crops including rice, corn, soybeans, cassava, and other horticultural crops on shallow peat having relatively higher fertility and lower environmental risk compared to deep peat. Review journals are the evaluation of work by one or more people with similar competences as the producers of the work (peers). It functions as a form of self-regulation by qualified members of a profession within the relevant field. Peer review methods are used to maintain quality standards, improve performance, and provide credibility.